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How to manipulate a data buffer

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Created: simchester (20 May 2007)
Last edited: hamishwillee (30 Jul 2013)

A Java ME tip illustrating an alternative way to manipulate the data buffer using the setData( ) method to replace the Datagram's data buffer with a new one.

byte[] dataBytes = "Hello, world\n".getBytes( );
dgram.setData(dataBytes, 0, dataBytes.length);
sender.send(dgram);
This page was last modified on 30 July 2013, at 08:51.
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